CSS Minifier / Formatter
Compress stylesheet size by stripping comments and whitespace, or un-minify back to clean rules.
Private — processed on your device
Interactive workspace
◆ Private on-deviceUse CSS Minifier / Formatter
Processed on your device
Frequently asked
- How does minifying work?
- CSSO removes whitespace and comments and shortens values such as colours.
- Can I format minified CSS?
- Yes. Format mode puts each rule and declaration on its own line with 2-space indentation.
- Is there a size limit?
- Up to 2 MB of CSS.
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